ISDC END OF REVOLUTION REPORT (NRT)
REVOLUTION 2036 - Report of December 23, 2018
Perigee Passage at start : 2018-12-20T08:18:25
Perigee Passage at end : 2018-12-23T00:08:05
Radiation Belt exit : 35149 km (ijd 6928.4325)
Radiation Belt entrance : 40182 km (ijd 6930.9030)
1. Planning summary
===================
1.1 General remarks
a) Pointings 6 and 7 missed.
b) Pointings 43, 44 missed.
1.2 Pointings summary
Remarks: Only Science Windows (ScWs) of type 'pointing' are considered.
- Exposures info from POD version 1. Pointings info from TSF version 1.
- Durations in exec/planned format; data gaps and bad time intervals not excluded from total time.
- Deviations: only unexpected deviations >30 secs for pointings assigned to an exposure reported;
expected deviations (first & last pointings of an exposure longer than planned) not reported.
- Exposure 20360001: 'Dummy pointing', staring (1x900s)
1 pointing: 20360002, 2484s/900s (+26m23s)
- Exposure 20360002: 'Cyg X-1', 5x5 (25x3334s)
25 pointings: 20360004 -> 20360028, 82367s/83350s (-16m22s)
Deviations:
20360006 2752/3334s: see 1.1.a)
20360007 1491/3334s: see 1.1.a)
- Exposure 20360003: 'Cyg X-1', 5x5 (1x3334s)
1 pointing: 20360029, 3320s/3334s (-13s)
- Exposure 20360004: 'Cyg X-1', 5x5 (15x3334s)
15 pointings: 20360030 -> 20360044, 52280s/50010s (+37m49s)
Deviations:
20360043 576/3334s: see 1.1.b)
- Exposure 20360005: 'Dummy pointing', staring (1x900s)
1 pointing: 20360046, 2486s/900s (+26m25s)
- Exposure 20360006: 'Reticulum II', 5x5 (8x3530s)
8 pointings: 20360048 -> 20360055, 28301s/28240s (+1m00s)
- Pointings with no assigned Exposure
5 pointings: 20360001, 0003, 0045, 0047, 0056 2368s/2488s (-2m00s)
2. NRT Data processing
======================
2.1 Telemetry
* Start reception: 2018-12-20T09:43:26
End reception: 2018-12-22T20:29:53
* TM gaps of more than 30 seconds:
2018-12-20T10:41:07
2018-12-21T17:52:52 - 2018-12-21T17:53:23
* Frames missed:
2018-12-20T10:41:33 43 frames missed (815973158 to 815973200)
* Statistics: Mean Rate: 15.97 frames/sec (mean)
Frames: 3378940 total
: 0 missed
: 2675995 TM
: 702945 idle
: 0 invalid
Packets: 5367244 total
: 29541 missed
: 5351990 TM
: 0 tcmd
: 15254 time
: 0 idle
: 0 invalid
* Errors: -
2.2 Auxiliary files
OLF: 64
ASF: 59
THF: 59
2.3 Pre-processing / OPUS pipelines
Nothing special
* No error
2.5 ISGRI context table
2018-12-22T13:24: IIMG_SDCMOC_D20181220140836_00001.INT sent to MOC
3. Alerts
=========
3.1 All alerts except OOLs and missing scientific data
* Level 2:
603 The pointing hasn't increased by one. From 6 to 9500 (2036_0009_ASF)
-> see 1.1.a)
603 The pointing hasn't increased by one. From 43 to 9502 (2036_0047_ASF)
-> see 1.1.b)
* Level 1:
604 Exposure time is 2754 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20360006
604 Exposure time is 1490 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20360007
-> see 1.1.a)
604 Exposure time is 576 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20360043
604 Exposure time is 4872 sec. instead of 3334 sec.
Pointing ID (BCPPID): 20360044
-> see 1.1.b)
3.2 Parameter out of limits -
3.3 Missing scientific data (taken from alert 3050)
IBIS:
-----
ScW: 203600050010, 203600060010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
ScW: 203600420010, 203600440010
These data structures are missing:
PICS-SIMH-RAW (or ALL) for mode Observation standard (41)
PICS-SISH-RAW (or ALL) for mode Observation standard (41)
4. Instruments checks (IOSM)
=====================
Nothing special
5. Science
==========
5.1 Summary
a) Planned observations
Last POD file: /isdc/nrt2/ops/aux/adp/2036.000/pod_2036_0001.fits.gz
Received at : 27 Nov 13:33
i EXP_ID OBS_ID SRC_NAME POINT_NUM POINT_LEN
1 20360001 88801920001 Dummy pointing 1 900
2 20360002 15200230001 Cyg X-1 25 3334
3 20360003 15200230001 Cyg X-1 1 3334
4 20360004 15200230001 Cyg X-1 15 3334
5 20360005 88801920002 Dummy pointing 1 900
6 20360006 15200240001 Reticulum II 8 3530
b) Solar activity & miscellaneous
Calm
5.2 IBAS
a) GRB in ISGRI FOV: No
b) GRB in SPI-ACS: No more reported
5.3 TOOs: No
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